$ ./configure --disable-doc --disable-examples --disable-messages --enable-https=no --disable-bauth --disable-dauth --disable-curl:

checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether z/OS special settings are required... no
checking for gawk... (cached) gawk
checking whether ln -s works... no, using cp -pR
checking whether make sets $(MAKE)... (cached) yes
checking build system type... i686-pc-mingw32
checking host system type... i686-pc-mingw32
checking for style of include used by make... GNU
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.exe
checking for suffix of executables... .exe
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking dependency style of gcc... gcc3
checking for gcc option to accept ISO C99... none needed
checking for gcc option to accept ISO Standard C... (cached) none needed
checking how to print strings... printf
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by gcc... C:/msys32/mingw32/i686-w64-mingw32/bin/ld.exe
checking if the linker (C:/msys32/mingw32/i686-w64-mingw32/bin/ld.exe) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /mingw32/bin/nm -B
checking the name lister (/mingw32/bin/nm -B) interface... BSD nm
checking the maximum length of command line arguments... 8192
checking how to convert i686-pc-mingw32 file names to i686-pc-mingw32 format... func_convert_file_msys_to_w32
checking how to convert i686-pc-mingw32 file names to toolchain format... func_convert_file_msys_to_w32
checking for C:/msys32/mingw32/i686-w64-mingw32/bin/ld.exe option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... file_magic ^x86 archive import|^x86 DLL
checking for dlltool... dlltool
checking how to associate runtime and link libraries... func_cygming_dll_for_implib
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /mingw32/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for mt... no
checking if : is a manifest tool... no
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... no
checking for as... as
checking for dlltool... (cached) dlltool
checking for objdump... (cached) objdump
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -DDLL_EXPORT -DPIC
checking if gcc PIC flag -DDLL_EXPORT -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (C:/msys32/mingw32/i686-w64-mingw32/bin/ld.exe) supports shared libraries... yes
checking whether -lc should be explicitly linked in... yes
checking dynamic linker characteristics... Win32 ld.exe
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for windres... windres
checking if compiler needs -Werror to reject unknown flags... no
checking for the pthreads library -lpthreads... no
checking whether pthreads work without any flags... yes
checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE
checking if more special flags are required for pthreads... no
checking for PTHREAD_PRIO_INHERIT... yes
checking windows.h usability... yes
checking windows.h presence... yes
checking for windows.h... yes
checking for CreateThread()... yes
checking for target host OS... Windows (MinGW)
checking winsock2.h usability... yes
checking winsock2.h presence... yes
checking for winsock2.h... yes
checking ws2tcpip.h usability... yes
checking ws2tcpip.h presence... yes
checking for ws2tcpip.h... yes
checking for MS lib utility... no
checking whether the linker accepts -fno-strict-aliasing... yes
checking whether C compiler accepts -fno-strict-aliasing... yes
checking whether byte ordering is bigendian... no
checking for curl... yes
checking for makeinfo... yes
checking for WSAPoll()... no
checking linux/version.h usability... no
checking linux/version.h presence... no
checking for linux/version.h... no
checking for Linux epoll(7) interface... no
checking for pthread_setname_np... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking math.h usability... yes
checking math.h presence... yes
checking for math.h... yes
checking errno.h usability... yes
checking errno.h presence... yes
checking for errno.h... yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking stdio.h usability... yes
checking stdio.h presence... yes
checking for stdio.h... yes
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking for sys/stat.h... (cached) yes
checking for sys/types.h... (cached) yes
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking for sys/types.h... (cached) yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking sys/msg.h usability... no
checking sys/msg.h presence... no
checking for sys/msg.h... no
checking netdb.h usability... no
checking netdb.h presence... no
checking for netdb.h... no
checking netinet/in.h usability... no
checking netinet/in.h presence... no
checking for netinet/in.h... no
checking netinet/tcp.h usability... no
checking netinet/tcp.h presence... no
checking for netinet/tcp.h... no
checking time.h usability... yes
checking time.h presence... yes
checking for time.h... yes
checking sys/socket.h usability... no
checking sys/socket.h presence... no
checking for sys/socket.h... no
checking sys/mman.h usability... no
checking sys/mman.h presence... no
checking for sys/mman.h... no
checking arpa/inet.h usability... no
checking arpa/inet.h presence... no
checking for arpa/inet.h... no
checking sys/select.h usability... no
checking sys/select.h presence... no
checking for sys/select.h... no
checking search.h usability... yes
checking search.h presence... yes
checking for search.h... yes
checking endian.h usability... no
checking endian.h presence... no
checking for endian.h... no
checking machine/endian.h usability... no
checking machine/endian.h presence... no
checking for machine/endian.h... no
checking sys/endian.h usability... no
checking sys/endian.h presence... no
checking for sys/endian.h... no
checking sys/param.h usability... yes
checking sys/param.h presence... yes
checking for sys/param.h... yes
checking sys/machine.h usability... no
checking sys/machine.h presence... no
checking for sys/machine.h... no
checking sys/byteorder.h usability... no
checking sys/byteorder.h presence... no
checking for sys/byteorder.h... no
checking machine/param.h usability... no
checking machine/param.h presence... no
checking for machine/param.h... no
checking sys/isa_defs.h usability... no
checking sys/isa_defs.h presence... no
checking for sys/isa_defs.h... no
checking for struct sockaddr_in.sin_len... no
checking whether to enable signaling by socketpair... yes, forced on W32
checking for accept4... no
checking for gmtime_r... no
checking for memmem... no
checking for snprintf... yes
checking whether gmtime_s is declared... yes
checking whether gmtime_s is in C11 form... no
checking whether gmtime_s is in W32 form... yes
checking whether SOCK_NONBLOCK is declared... no
checking for library containing clock_gettime... none required
checking for clock_get_time... no
checking for gethrtime... no
checking for IPv6... yes
checking for magic_open in -lmagic... no
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... 64
checking for _LARGEFILE_SOURCE value needed for large files... no
checking for _lseeki64... yes
checking for lseek64... yes
checking for sendfile64... no
checking whether to generate error messages... no
checking whether to enable postprocessor... yes
checking for zzuf... no
checking for socat... no
checking for libgcrypt-config... /mingw32/bin/libgcrypt-config
checking for LIBGCRYPT - version >= 1.2.2... yes (1.6.4)
checking gcrypt.h usability... yes
checking gcrypt.h presence... yes
checking for gcrypt.h... yes
checking how to find GnuTLS library... automatically
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for GNUTLS... yes
checking whether GnuTLS is usable... yes
checking for gnutls_privkey_import_x509_raw()... yes
checking whether to support HTTPS... no (disabled)
checking whether to support HTTP basic authentication... no
checking whether to support HTTP digest authentication... no
checking whether to compile with support for code coverage analysis... no
checking the number of available CPUs... 8
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating src/microhttpd/microhttpd_dll_res.rc
config.status: creating libmicrohttpd.pc
config.status: creating w32/common/microhttpd_dll_res_vc.rc
config.status: creating Makefile
config.status: creating contrib/Makefile
config.status: creating doc/Makefile
config.status: creating doc/doxygen/Makefile
config.status: creating doc/examples/Makefile
config.status: creating m4/Makefile
config.status: creating src/Makefile
config.status: creating src/include/Makefile
config.status: creating src/platform/Makefile
config.status: creating src/microhttpd/Makefile
config.status: creating src/examples/Makefile
config.status: creating src/testcurl/Makefile
config.status: creating src/testcurl/https/Makefile
config.status: creating src/testzzuf/Makefile
config.status: creating MHD_config.h
config.status: MHD_config.h is unchanged
config.status: executing depfiles commands
config.status: executing libtool commands
configure: libmicrohttpd 0.9.47 Configuration Summary:
  Cross-compiling:   no
  Operating System:  mingw32
  Threading lib:     w32
  libcurl (testing): no, many unit tests will not run
  Target directory:  /usr/local
  Messages:          no
  Basic auth.:       no
  Digest auth.:      no
  Postproc:          yes
  HTTPS support:     no (disabled)
  poll support:      no
  epoll support:     no
  build docs:        no
  build examples:    no

configure:
  License         :  LGPL or eCos

configure: WARNING: This will be a custom build with missing symbols. Do NOT use this build in a distribution. Building with these kinds of configure options is only for custom builds for embedded systems.